10 20 30 40 50
GGAGGAUGCCUCGGUGC- G-| CG C U AC C UACCU
GG GCG UCGC CCCC CAGGCC CAGAGCC GGA \
CC CGU AGCG GGGG GUCUGG GUCUCGG CUU C
AGCCCCUUUGCCCCAAAC AA^ AA A U -- - AAAGA
110 100 90 80 70